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authorMatt Ranostay <mranostay@ti.com>2022-06-17 18:13:04 +0300
committerNishanth Menon <nm@ti.com>2022-06-18 04:23:56 +0300
commit856216b70a41ff3f8c866b627546afa01567b389 (patch)
tree9216f6ba5d52fa82cb68e78e840e651738995f0c /scripts/cc-version.sh
parentf2906aa863381afb0015a9eb7fefad885d4e5a56 (diff)
downloadlinux-856216b70a41ff3f8c866b627546afa01567b389.tar.xz
arm64: dts: ti: k3-j721s2: Fix overlapping GICD memory region
GICD region was overlapping with GICR causing the latter to not map successfully, and in turn the gic-v3 driver would fail to initialize. This issue was hidden till commit 2b2cd74a06c3 ("irqchip/gic-v3: Claim iomem resources") replaced of_iomap() calls with of_io_request_and_map() that internally called request_mem_region(). Respective console output before this patchset: [ 0.000000] GICv3: /bus@100000/interrupt-controller@1800000: couldn't map region 0 Fixes: b8545f9d3a54 ("arm64: dts: ti: Add initial support for J721S2 SoC") Cc: linux-stable@vger.kernel.org Cc: Marc Zyngier <maz@kernel.org> Cc: Robin Murphy <robin.murphy@arm.com> Cc: Nishanth Menon <nm@ti.com> Signed-off-by: Matt Ranostay <mranostay@ti.com> Acked-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Nishanth Menon <nm@ti.com> Link: https://lore.kernel.org/r/20220617151304.446607-1-mranostay@ti.com
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